Kit arrives Thursday/Friday,just FYI.I have also put an order in for the silicone.I don't recall if I had mentioned that?I wish I had an engine lathe.I miss machining,it was fun(for the most part).If someone wants to find out if one of the rims were used,please find out and be 110% sure.However,if you are going to machine and turn the part(s) and want me to make resin casts of them(6 total,right?);I would be willing to do so if all of you were interested in it.We could work something out $$ wise I'm sure for a master then it would just be a small cost in silicone,resin and a little bit of time.The mold would be very small and I'd only have to make one.This platinum silicone can produce twice as many(if not more) castings than what tin based silicone is capable of doing, so...hundreds of parts are possible.You can get about 80-100 castings from a tin based silicone mold.